Glass firescreen door unit



FIG. 1 is a perspective view of a glass firescreen door unit showing mynew design, the broken line showing of a fireplace surround is forillustrative purposes only and forms no part of the claimed design.

FIG. 2 is a right hand end view thereof, in elevation, the opposite endview being substantially a mirror image thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a rear elevation view thereof.

The ornamental design for a glass firescreen door unit, as shown anddescribed.